1265784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 3408720

約数和(自身を除く): 2142936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4057, 8114, 12171, 16228, 24342, 32456, 48684, 52741, 97368, 105482, 158223, 210964, 316446, 421928, 632892, 1265784]

約数ペア:

[(1, 1265784), (2, 632892), (3, 421928), (4, 316446), (6, 210964), (8, 158223), (12, 105482), (13, 97368), (24, 52741), (26, 48684), (39, 32456), (52, 24342), (78, 16228), (104, 12171), (156, 8114), (312, 4057)]